baber/WOPTO huggingface dataset:
Patent JP-2012050259-A (JP)
Title: Control system of ac motor
Inventor: SUHAMA MASAYOSHI
IPC: H02P27/04
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an overcurrent or an overvoltage even if control disturbance occurs in an AC motor when rectangular wave control is applied.SOLUTION: When an operation area of an AC motor controlled by a rectangular wave control is within a predetermined area 330 including a low rotational speed area, control mode is switched from rectangular wave control to PWM control upon occurrence of sudden change in the rotational speed without making a determination of control mode switching by the current phase. However, when the operation area of the AC motor is outside the predetermined area 330, a determination is made whether or not the control mode is switched from rectangular wave control to PWM control based on the current phase.
Patent JP-2011008286-A (JP)
Title: Cartridge and electrophotographic image forming apparatus
Inventor: HOSHI NOBUHARU
IPC: G03G21/18
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge and an electrophotographic image forming apparatus achieved in the downsizing of an electrophotographic image forming apparatus body, and furthermore, achieved in higher operability when dismounting and mounting the cartridge from and to the electrophotographic image forming apparatus body.SOLUTION: An abutted member 25 protruded to a guide groove Gc which stops the cartridge B on the way of mounting the cartridge B when the cartridge B is mounted to the apparatus body is retracted from the guide groove Gc by a moving member movably provided in the cartridge B to move the cartridge B to a mounting position.
Patent JP-2012054730-A (JP)
Title: Communication apparatus, network, and autonomous distributed routing control method and program for use with them
Inventor: MATSUMOTO TAKEHIKO
IPC: H04L47/41
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus that can increase the possibility of continuing the same service as before a link band reduction when a link band reduces even in the case of fewer available network bands.SOLUTION: The communication apparatus (NE203) for use in a network having a variable link band includes means (apparatus controlling section 11, signaling section 12, routing section 13, path managing section 14, link managing section 15, rerouting section 16) for controlling routing autonomously distributedly in response to a change in the link band.
Patent JP-2012057259-A (JP)
Title: Printing paper
Inventor: KAWAGUCHI HIDEKI
IPC: D21H21/02
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide printing paper that is non-coated paper highly blending wastepaper pulp, has high visibility of a printed image and hue attracting a lot of people's attention, is free from occurrence of paper pick and fuzz, and is suitable for applications as a leaflet.SOLUTION: There is provided printing paper meeting the following requirements (1) to (5): (1) hue by the Lab colorimetric system is L=70 to 80, a=-12 to -2, b=25 to 40 measured in conformity to JISP8150; (2) opacity is 90% or more; (3) a basis weight is 40 to 55 g/m; (4) smoothness is 20 to 80 seconds; and (5) at least one surface is coated with a surface treatment agent in an amount of 0.1 to 1.0 g/min terms of solid content based on the coated surface. In addition, it is preferable that a coagulant including a cationic polyacrylate-polyalkylene polyamine composite as a main component is added.
Patent JP-2012056368-A (JP)
Title: Wiring structure of automobile
Inventor: SHIGA HIROAKI
IPC: B60R16/02
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure enabling efficient manufacture of a wire harness wired in a front side engine room by performing underfloor wiring from above a floor on a rear side.SOLUTION: The wire harness is divided into three wire harnesses which are routed in the engine room on the front side, in an underfloor area at the middle section, and in an above-floor area on the rear side, respectively, or divided into two wire harnesses which are routed in the underfloor area at the middle section and the above-floor area on the rear side and in the engine room on the front side, respectively. The wire harness includes connection members for connecting these divided wire harnesses. The wire harness in the underfloor area at the middle section is set as a shared underfloor routing wire harness which is routed for a plurality of types of vehicles, and an electric wire which forms the shared underfloor routing wire harness is inserted through the inside of a pipe. Meanwhile, the wire harnesses which are routed in the engine room on the front side and in the above-floor area on the rear side are set as dedicated wire harnesses for each vehicle, and the electric wire and an exterior material of the shared underfloor routing wire harness can be different from an electric wire and an exterior material of the front side and rear side above-floor routing wire harnesses.
Patent JP-2012059806-A (JP)
Title: Substrate
Inventor: HIEI ATSUSHI
IPC: H05K3/34
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To improve durability of a solder bonding portion between a substrate and a semiconductor device in comparatively simple constitution.SOLUTION: A substrate 1 is configured that a semiconductor device is bonded to at least one of a front face and a rear face by solder. A portion joined to the semiconductor device is a recess part 2, and the recess part is lower than an outer peripheral part 3 which is another region. The recess part 2 is an inner part of the outer peripheral part 3. The substrate 1 is formed by covering a glass fiber layer 11 with a resin layer 12. A surface 2a of the recess part 2 bonding to the semiconductor device is closer to the glass fiber layer 11 than a surface 3a of the outer peripheral part 3. A thickness of a thickest part in the recess part 2 of the substrate 1 is thicker than that of the glass fiber layer 11. The semiconductor device applied for the substrate 1 is a land grid array device.
Patent JP-2012056672-A (JP)
Title: Paper feeder, and image forming apparatus
Inventor: KOSUGE KATSUHIRO
IPC: B65H3/04
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of keeping cost reduced with a simple configuration and maintaining high paper-separating performance, and to provide an image forming apparatus using the paper feeder.SOLUTION: The paper feeder 38 includes: a paper feeding tray 32 that can be loaded with a paper bunch PO consisting of a plurality of paper sheets P; a feeding unit 33 feeding paper sheets P on the paper feeding tray 32; and a paper shifting unit 35 shifting the paper bunch PO to bring the paper sheets P close to the feeding unit 33 toward the upper position of the paper bunch PO. The paper shifting unit 35 has a vibrating member 39 abutting on an upper edge part of the paper bunch PO on a downstream side with respect to the paper feeding direction to shift the paper sheets in the paper feeding direction while vibrating the paper sheets to separate them. The vibrating member 39 is prepared such that a contact angle α defined by a paper stacking surface and a paper abutting surface 39a abutting on the paper sheets P is an acute angle, and the paper abutting surface 39a can change a contact part contacting the paper sheets P.
Patent JP-2012064999-A (JP)
Title: Printing system and data transmission/reception control program
Inventor: HABU YUICHI
IPC: H04N1/00
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing system and a data transmission/reception control program that can perform transmission/reception of maintenance data in a simple structure dispensing with an individual transmission line as data transfer between a data processing section and an engine controller section, especially in a commercial high speed printing system configuration.SOLUTION: The printing system includes: a single transmission line connecting the data processing section and the engine controller section; data transmission/reception means paired in the data processing section and the engine controller section for each type of transmitted/received data; and data transmission/reception control means for, when the data transmission/reception means performs transmission/reception of data between the data processing section and the engine controller section, dividing the band of the transmission line and allocating bands to be used for the transmitted/received data from the divided bands in accordance with the type of the data.
Patent JP-2011146366-A (JP)
Title: Solid oxide fuel cell
Inventor: KAKINUMA YASUO
IPC: H01M8/02
Filed: 2010-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell which can prevent powderization of a solid electrolyte region.  <P>SOLUTION: The solid oxide fuel cell FC1 includes a solid electrolyte 3 having a first region sandwiched by a fuel electrode 4 and an air electrode 1, and a second region formed between an interconnector 2 and the first region. The first region is formed of material having oxygen-ion conductivity, and is so structured that oxygen ions are conducted from the air electrode 1 to the fuel electrode 4 without transmitting fuel gas and oxidant gas. The second region includes a part which is formed of material having oxygen ion conductivity, and the second region is so structured that oxygen ions and water do not coexist.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012063985-A (JP)
Title: Electronic book reading terminal, electronic book distribution system, and server and method for electronic book distribution
Inventor: MIYAZAKI YU
IPC: G06Q30/06
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic book reading terminal which does not make a user dissatisfied while keeping opportunity to make the user interested in contents which the user has not read yet.SOLUTION: An electronic book reading terminal (2) totalizes reading time based on a page turning operation receiving history of user input, for each page of an electronic book received from an electronic book distribution server (3). Subsequently, the electronic book reading terminal (2) determines whether the reading time per page is more than a predetermined chargeable duration or not, identifies pages taking more time than the chargeable duration as pages to be charged, and charges a user only for the pages to be charged.
Patent JP-2012064120-A (JP)
Title: Workflow system
Inventor: ICHIKAWA JUN
IPC: G06Q10/06
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a workflow system in which a task request by a person who issued the document is processed using a department tray which is allowed to be generated based on generation-controlled organizational structure information.SOLUTION: An item whose document is issued by a requester 71 is forwarded to the department tray 73 by a forwarding processing function 72, and the item saved in the department tray 73 is received and processed by operator A (75)in charge of processing the item via an item processing function 76. And, when the item is saved in the department tray 73, the item is processed to be registered in a item management master 74 which manages the progress of the item. An organizational master administrator 5 maintains the organizational structure master 13 using a master management tool 79 well known in the maintenance field of Data Base. And, a tray administrator 77 monitors the state of the department tray, and if the retention of the item in the department tray can be grasped, the tray administrator forcibly allocates the item to an operator 78.
Patent JP-2012062446-A (JP)
Title: Black polymerizable composition and method of producing black layer
Inventor: SHIMADA KAZUTO
IPC: C08L61/10
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a black polymerizable composition that can form a black curing film excellent in resistance to alkaline developer and in light-shielding properties and is suitable for forming a light-shielding region for wafer-level lens, and to provide a method of producing a black layer using the black polymerizable composition and suitable for the light-shielding region on the wafer-level lens.SOLUTION: The black polymerizable composition contains a black material (A), a polymerization initiator (B), a polymerizable compound (C), and an alkali-soluble binder polymer (D) that has an acid group having pKa of >5. The black material is preferably a titanium black.
Patent JP-2013251284-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: KATSUI HIROMITSU
IPC: H01L21/336
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device that has reduced the number of photomasks relating to manufacture of an active matrix type liquid crystal display device, and is suitable for protecting a TFT from static electricity; and a semiconductor device manufactured by such a manufacturing method.SOLUTION: A semiconductor device 100 includes a plurality of source wirings 16, a thin-film transistor 50A, and a diode element 10A electrically connecting two of the plurality of source wirings 16. A connection area 26 of the source wirings 16 and the diode element 10A includes a first electrode 3, a second electrode 6a, a third electrode 9a, and a fourth electrode 9b. A part of the source wirings 16 is a source electrode of the thin-film transistor 50A; and the second electrode 6a and the source wirings 16 are formed separated from each other.
Patent JP-2012072441-A (JP)
Title: Conductive aluminum filler, conductive paste composition including the same, and conductive film formed using the conductive paste composition
Inventor: KAWASHIMA KEI
IPC: H01B5/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide: a conductive aluminum filler capable of reducing the amount of hydrogen gas generated by reaction with water, acid or alkali; a conductive paste composition including the same; and a conductive film formed using the conductive paste composition.SOLUTION: The conductive aluminum filler 1 includes an aluminum particle 11 and a phosphoric compound film 12 covering the surface of the aluminum particle 11. The phosphoric compound film 12 preferably contains 0.05 mg/mor more and 50 mg/mor less of phosphor elements per unit specific surface area of the aluminum particle 11.
Patent JP-2012077648-A (JP)
Title: Vessel engine control device and vessel engine control method
Inventor: MIYATA JUNYA
IPC: B63H21/12
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of fuel consumption due to steering, in control where engine speed of a vessel main engine is constant.SOLUTION: An engine speed Ne of the vessel main engine of a controlled object 10 is fed back, and a deviation between the engine speed Ne and a target engine speed No is found and inputted into a control unit 11. In the control unit 11, a PID operation is performed to maintain the main engine speed Ne at the target engine speed No. A rudder angle is detected in the controlled object 10. A correction amount of a governor command is calculated on the basis of the rudder angle detected in a calculation part 12. The governor command is corrected on the basis of the calculated correction amount. The amount of correction is calculated such that a value of the governor command increases, as the detected rudder angle becomes larger.
Patent JP-2012055666-A (JP)
Title: Tablet pushout device
Inventor: TAKAYAMA ISAO
IPC: A61J7/00
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a tablet pushout device designed to take only tablets out of tablet packages easily with no accompanying piece of aluminum foil used in the packages and to keep the tablets from falling out of it onto the ground or elsewhere.SOLUTION: The tablet pushout device includes: a press section (1); a silicon ball (4) provided on the back surface of the front end of the press section; a receiver section (3); a rim-raised catch hole (5) formed on the front end of the receiver section to receive a detached tablet; a tablet container case (7) provided under the receiver section; and takeout ports (6) on top of the tablet container case.
Patent JP-2012079097-A (JP)
Title: Information apparatus with key input unit disposed on surface invisible during use, input method and program
Inventor: YAGAKINAI IZURU
IPC: G06F3/02
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an information apparatus in which the same character is inputted by the same hand and the same finger as a case of inputting to an existent keyboard and a human natural and physical sense of operation by depression with finger pressure can be obtained.SOLUTION: A key input unit is disposed on a back surface or a side surface which is invisible in a field of view in the case where a display is watched. The key input unit is divided into a first key group to be depressed by a right hand and a second key group to be depressed by a left hand. The first key group is disposed in a portion that fingers of the left hand touch, and the second key group is disposed in a portion that fingers of the right hand touch. Each of keys in the key input unit is comprised of a depression plane that a finger touches, a depression detection section which detects physical depression of the depression plane, and a sensor which detects a proximate state of a position of a finger on a surface of the depression plane. An information input apparatus further includes a display control unit which displays function images of the first key group and the second key group on the display and displays a function key to which a finger is proximate in a visually specific manner.
Patent JP-2012077561-A (JP)
Title: Reinforcement method of existing foundation for structure
Inventor: KANDA MASAYUKI
IPC: E02D27/34
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement method of an existing foundation for structure, capable of enabling an existing foundation rationally and economically to be reinforced and capable of easily and surely integrating an additional foundation with a batter pile.SOLUTION: A steel sheet pile wall 5 consisting of a plurality of U-shaped steel sheet piles connected with each other so that the steel sheet pile wall 5 is corrugated in a plan view is constructed in the ground 2 which is as close to a site boundary around an existing footing 3 as possible. Then, steel pipe batter piles 6 are constructed in the ground 2 within the steel sheet pile wall 5 so that the steel pipe batter piles 6 are in contact with the inside crest part 5A of the sheet pile wall 5. Then, the ground 2 between the existing footing 3 and the steel sheet pile wall 5 is excavated, and the steel sheet pile wall 5 is then coupled to the batter piles 6 by welding. Then, concrete is placed in a space between the steel sheet pile wall 5 and the existing footing 3 to add an additional footing 7 to the existing footing 3, the additional footing 7 and the existing footing 3 being integrated together, the additional footing 7 and the heads of the batter piles 6 being integrated together.
Patent JP-2012081380-A (JP)
Title: Method for treating fluorine-contaminated soil
Inventor: SHIMADA KAZUYA
IPC: B09C1/02
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating fluorine-contaminated soil that does not always need to add a calcium phosphate compound for insolubilization of fluorine in the fluorine-contaminated soil, can reduce the addition amount compared to before even when the compound is added, and has the small impact to a soil ecosystem and the enough fluorine insolubilization action to make the elution amount of fluorine at most an environmental standard.SOLUTION: The method insolubilizes the fluorine contained in soil by adding acid materials to the fluorine-contaminated soil to make a pH of the soil be 5.5 or more and 6.5 or less. The acid materials is preferably at least one selected from aluminum sulfate and an aluminum chloride. The fluorine insolubilization action is further improved by adding the calcium phosphate compound more to the soil after the pH of the soil is made to be 5.5 or more and 6.5 or less by the addition of acid materials. The calcium phosphate compound is preferably a hydroxyapatite.
Patent JP-2012083432-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: OKUMURA TETSUICHIRO
IPC: G02B15/20
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which has a large diameter and a wide angle of view, adequately corrects various aberrations depending on chromatic aberration and an aperture diameter, and can obtain high optical performance.SOLUTION: In the zoom lens which includes a first lens group having negative refractive power, a second lens group having positive refractive power, a third lens group having negative refractive power, a fourth lens group having positive refractive power, a fifth lens group having negative refractive power and a sixth lens group having positive refractive power in order from an object side to an image side, and zooms by changing space between the respective lens groups, each of the Abbe's number νd and the partial dispersion ratio θgF of the material of a positive lens constituting the first lens group are appropriately set.
Patent JP-2012081541-A (JP)
Title: Control device, robot, control method, and program
Inventor: MUKAI TOSHIHARU
IPC: B25J3/00
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a control device for appropriately changing the shape of a control object by operation of a user to a surface of the control object having a plurality of joints.SOLUTION: In this control device 101, a rotation angle acquisition unit 102 acquires a rotation angle q of a joint of a rod-like body possessed by an operation object. A contact angle acquisition unit 103 acquires a contact angle s from the output of a contact position sensor installed around the rod-like body. A sum calculation unit 104 calculates the sum (q+s) of the rotation angle q and the contact angle s. An output unit 105 outputs a control signal for increasing/decreasing a flexion angle or swing-up angle of the joint of the rod-like body in accordance with which angle range the sum (q+s) belongs to.
Patent JP-2011006484-A (JP)
Title: Method for dispersing carbon nanohorn
Inventor: MIYAKO EIJIRO
IPC: A61P3/04
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for dispersing carbon nanohorns in a solvent.SOLUTION: The method for dispersing carbon nanohorn in a solvent is characterized by mixing a phospholipid-polyethylene glycol-molecular recognition element conjugate and carbon nanohorn in a solvent.
Patent JP-2011085587-A (JP)
Title: Instrument setup system for fluorescence analyzer
Inventor: YANG MING
IPC: G01N15/00
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus setup system for fluorescence analyzer.  <P>SOLUTION: The present invention provides a reagent and a method for setting up an apparatus having a plurality of detector channels for analyzing a plurality of fluorochromes. The present invention is applicable, in particular, to the field of flow cytometry.  <P>COPYRIGHT: (C)2011,JPO&INPIT